On professional film and television sets, batteries are not “static devices.” They are core consumables that are constantly carried, frequently swapped, and operated under long-term high loads.

Fast-paced workflows, high-intensity usage, and multi-device operation continuously amplify the demands placed on a battery’s structural safety, runtime, internal stability, and compliance assurance.

Based on recurring real-world issues observed on set, the YINCHEM Rubberized Series V-Mount Batteries deliver targeted solutions—inside and out—from structural design to internal configuration.

01 | Frequent Handling, Fast Swaps — Batteries Are Prone to Impacts and Slips

💡 Solution: Four-corner rubberized protection, built-in safety margin for high-frequency operation

On set, batteries are repeatedly handled, mounted, removed, and quickly replaced. Bumps and drops are almost unavoidable. Once the housing or internal structure is damaged, performance may suffer—or the battery may be rendered unusable.

To address this high-frequency usage scenario, the Rubberized Series adopts a four-corner rubberized protection design, concentrating impact-absorbing material on the areas most prone to stress and collision. Even during transport or accidental drops, impacts are effectively absorbed, reducing the risk of damage to both the enclosure and internal structure.

In addition, raised anti-slip textures on the side of the housing improve grip stability during one-handed handling and quick swaps, reducing accidents caused by slipping.

These seemingly small details are purpose-built for the realities of fast-paced, high-frequency operations on real shooting sets.

02 | Multiple Devices, High Power Draw — Runtime Pressure Keeps Increasing

💡 Solution: Right-sized high-capacity options for more predictable endurance

In film crews and multi-device environments, cameras, monitors, wireless transmission systems, and lights often operate simultaneously, each with very different power demands. Insufficient battery capacity leads not only to frequent swaps, but also to disorganized power planning.

The Rubberized Series currently offers 211.68Wh and 268Wh ultra-large capacity options, covering the majority of professional filming power requirements.

Even when powering multiple devices in rotation, swap frequency is significantly reduced. For film crews and rental houses, higher capacity doesn’t just mean longer runtime—it also means fewer interruptions during shooting.

In real-world use, different devices consume power at very different rates. Below is a theoretical runtime reference for common film equipment powered by the YC-BP2160S at maximum rated power:

YC-BP2160S (211.68Wh) Theoretical Runtime Reference Chart

* These figures are calculated based on manufacturer specifications or vendor-rated power data, offering a clearer picture of the real-world value that high-capacity batteries bring on set.

03 | Long-Term High-Load Operation — Internal Instability Is the Biggest Risk

💡 Solution: True inside-out quality with tier-one cells and a stable system design

Film production often requires equipment to run continuously for long periods. Inconsistent cells or unstable management systems can lead to voltage fluctuations or unexpected shutdowns—directly impacting shooting progress.

At the core, the Rubberized Series uses tier-one Samsung 21700-50G cells. Compared to traditional cell formats, 21700 cells provide higher single-cell capacity and more stable output. Their high discharge capability is especially suited for long-duration, continuous-output use on set.

They also deliver excellent low-temperature discharge performance, maintaining stable output in cold environments and minimizing runtime degradation caused by low temperatures—making them more reliable for night shoots and cold-weather productions.

Paired with a multi-layer intelligent BMS, the system continuously monitors overcharge, over-discharge, overcurrent, and abnormal conditions. Even under high loads and complex operating environments, the battery maintains stable and reliable output.

04 | Limited Ports, Complex Environments — Power Distribution Becomes a Bottleneck

💡 Solution: Four D-Tap outputs for unrestricted connectivity

On set, it’s common for a single battery to power multiple devices at once. When ports are limited, crews are forced to constantly reconnect cables or add adapters, increasing on-set complexity.

The Rubberized Series is equipped with four D-Tap outputs, delivering up to 16.8V / 15A, enabling flexible multi-device power distribution. A USB-A port is also included to power additional mobile or auxiliary devices.

For film crews and rental environments with high-intensity usage, this kind of field-driven, real-world–accountable design is what truly delivers reliable, durable, and trustworthy power support.